WO2010084304A1 - Ensemble clôture - Google Patents

Ensemble clôture Download PDF

Info

Publication number
WO2010084304A1
WO2010084304A1 PCT/GB2010/000056 GB2010000056W WO2010084304A1 WO 2010084304 A1 WO2010084304 A1 WO 2010084304A1 GB 2010000056 W GB2010000056 W GB 2010000056W WO 2010084304 A1 WO2010084304 A1 WO 2010084304A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly according
cross
pale
posts
members
Prior art date
Application number
PCT/GB2010/000056
Other languages
English (en)
Inventor
Gerald Dale
Original Assignee
Barkers Engineering Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Barkers Engineering Limited filed Critical Barkers Engineering Limited
Priority to AU2010207632A priority Critical patent/AU2010207632B2/en
Priority to US13/145,333 priority patent/US20110278525A1/en
Priority to GB1112061.5A priority patent/GB2479097B/en
Publication of WO2010084304A1 publication Critical patent/WO2010084304A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
    • E04H17/1426—Picket fences
    • E04H17/143—Picket fences with separate pickets attached to the side of the horizontal members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1447—Details of connections between rails and posts

Definitions

  • This invention concerns palisade fencing, and particularly but not exclusively metal security palisade fencing, and also a kit of parts for forming a palisade fencing assembly.
  • Palisade security fences are generally made of metal and have a structure along the following lines.
  • a plurality of posts which are mountable on the ground to be upstanding therefrom are provided, with a plurality of cross bars extending between respective adjacent posts.
  • a plurality of elongate pales are mounted on the cross bars to extend substantially vertically between each pair of posts to provide a barrier therebetween.
  • the pales have been mounted to the cross bars by nuts and bolts or other fixings, which fixings can be vulnerable to attack or vandalism, thereby potentially enabling unlawful access to be obtained through the fence.
  • a palisade fencing assembly comprising a plurality of spaced ground engaging posts, a plurality of cross bars extending between adjacent posts, a plurality of elongate pale members extending generally vertically between the posts to provide a barrier, the pale members being mounted to the cross bars on a front side thereof by a plurality of mounting arrangements, the pale members being profiled to engage against the cross bars at two contact points and to extend forwards therebetween to define a recess facing the cross bar, each mounting arrangement including a mounting part provided on the respective pale member extending between the two contact points across the recess, and a fastening means extending between the cross bar and the mounting part, with one end of the fastening means locating in the recess, and the other end of the fastening means locating behind the respective cross bar.
  • the fastening means may be in the form of a blind fastener, and may be in the form of a rivet arrangement.
  • the mounting part may be in the form of a plate, and a discrete plate may be provided for each mounting arrangement.
  • the plate may extend for a greater height than the height of the cross member, so as to spread any load along the pale member.
  • the posts may be hollow, and the cross members may engage in openings in the sides of the posts.
  • the openings may be profiled to correspond to the profile of the cross members.
  • openings may be profiled such that an end of the cross member can locate therein and then be lowered such that a formation on the cross member engages with the opening to prevent the cross member from being slid laterally out of the opening.
  • a palisade fencing assembly comprising a plurality of spaced ground engaging hollow posts, a plurality of cross bars extending between adjacent posts, a plurality of elongate pale members extending generally vertically between the posts to provide a barrier, the pale members being mounted to the cross bars by a plurality of mounting arrangements, the cross members engaging in openings in the sides of the posts, which openings are profiled to correspond to the profile of the cross members, with some or all or all of the openings being profiled such that an end of the cross member can locate therein and then be lowered such that a formation on the cross member engages with the opening to prevent the cross member from being slid laterally out of the opening.
  • the assembly may be according to any of the preceding six paragraphs.
  • the cross member may have an L-shaped profile, and one limb of the L may point rearwardly with the other limb pointing downwardly.
  • an anti cut bar extends through the recess on each pale member, and is a loose fit therein.
  • the anti cut bar may be mounted to the pale for only a part of the length thereof.
  • the anti cut bar may be mounted to the pale at an upper part thereof, may also be mounted at a lower part thereof, and may be mounted at one or more locations along the length thereof.
  • a pair of anti cut bars may be mounted in each recess.
  • the bars may be cylindrical, and may be made of high tensile steel.
  • the posts, cross bars and/or pale members may be made of metal.
  • a mesh may be mounted on the rear of the assembly.
  • the invention further provides a kit of parts to form a palisade fencing assembly according to any of the preceding seven paragraphs.
  • Fig. 1 is a diagrammatic front view of part of a first palisade fencing assembly according to the invention
  • Fig. 2 is a diagrammatic side view of the part of the assembly shown in Fig. 1 ;
  • Figs. 3 and 4 are enlarged parts of Fig. 2;
  • Fig. 5 is a diagrammatic plan view of a further part of a palisade fencing assembly;
  • Fig. 6 is a diagrammatic front view of a section of the part shown in Fig. 5;
  • Fig. 7 is a diagrammatic plan view of part of a second palisade fencing assembly according to the invention.
  • Fig. 8 is a rear view of the assembly of Fig. 7.
  • the drawings show parts of a first palisade security fencing assembly 10.
  • the assembly 10 includes a plurality of spaced posts 12 mounted to the ground for instance in concrete 14 as shown in Figs. 1 and 2.
  • FIG. 1 shows twenty pale members 18 provided between a pair of posts 12, but different numbers of pale members may be provided as required.
  • the posts 12 are formed of hollow square section tube with rounded corners.
  • the cross bars 16A, B, C are formed from L-shaped section bars, with one limb 20 facing rearwardly and the other limb 22 pointing downwardly.
  • the pale members 18 are profiled so as to define at each side engagement parts 24 engageable with the cross bars 16A, B, C and an outwardly extending profile to define a recess 26 therebehind facing the cross bars 16A 1 B, C.
  • a mounting part in the form of a plate 28 is provided on the pale members 18 at each connection thereof with a respective one of the cross bars 16A, B, C.
  • the plates 28 extend for a greater height than the height of the downwardly extending limbs 22 of the cross bar 16A, B, C.
  • the openings 30 have a profile with a thicker cross limb than the thickness of the limb 20 such that the cross bars 16A, B, C can be pushed into the openings
  • a slot 32 is provided spaced a short distance from the ends of each of the cross bars 16A, B, C to engage with the lower end of the opening 30 when the cross bars 16A, B, C are dropped thereinto, to prevent the cross bars 16A, B, C being slid laterally out of the openings 30.
  • the pale members 18 are mounted to the cross bars 16A, B, C by fastening means in the form of rivet arrangements 36 extending through aligned holes in the cross bars 16A, B, C and plates 28. This means that a front end 38 of the rivet members is located in the recess 26, whilst the other end 40 of the rivet assembly 36 is on the rear side of the cross bar 16A, B, C, and beneath the rearwardly extending limb 20 thereof.
  • the assembly 10 can be erected as follows.
  • the posts 12 are fixed in position and retained therein by the concrete 14.
  • the cross bars 16A, B, C are located extending between the posts 12 in engagement with the respective openings 30. It is to be realised that the assembly 10 can follow the ground profile, such that the cross bars 16A, B, C will not necessarily extend horizontally and may rather follow the ground profile.
  • the pale members 18 are now mounted on the cross bar 16A, B, C by- inserting the rivet arrangements 36 from behind. It is to be realised that once the pale members 18 have been mounted on the cross bars 16A, B, C the cross bars 16, B, C and pale members 18 cannot be removed from between the posts 12 due to the engagement of the slots 32 with the openings 30. There is thus described a palisade security fencing assembly which provides for a number of advantages. For instance, once assembled access to the fastening means cannot be achieved from the front of the fence with protection being provided by the rivet assemblies 36 being located in the recesses 26.
  • the construction of the assembly 10 is also such that it is not possible for persons on the front side of the assembly 10 to be able to interfere with the mounting of the cross bars 16A, B, C on the posts 12.
  • the assembly therefore provides a rigid and secure assembly, yet one which can readily be assembled in situ as described above.
  • cross bars or other components may have a different profile.
  • a different number of cross bars and/or pale members can be used.
  • Different fastening means may be used.
  • Different materials could be used in the components.
  • Figs. 7 and 8 show a second fencing assembly 50 which is similar in most aspects to the assembly 10, and only the differences will be described.
  • two anti cut bars 52 are provided one towards each side of each pale member 18.
  • the bars 52 are mounted to the pale members 18 by welding just at the top and bottom thereof such that for the majority of their length the bars 52 are loose relative to the pale member. This has been found to act as a significant deterrent to persons trying to cut through the pale members 18.
  • the assembly 50 has an additional security measure with a mesh 54 mounted on the rear side thereof as shown in Fig. 8.
  • the pale members are shown as having pointed upper ends 46, and if required other anti-climbing features, structures or materials could be provided on the assembly 10.
  • barbed wire may be provided at a lower end of the assembly. It is to be realised that a wide range of variations of fencing may be produced, which include the above described mounting of the cross bars on the posts with shaped openings and slots or other features to prevent relative sliding therebetween, irrespective of whether or not the pale members are mounted to the cross bars as described above, and/or whether bars are located in the recesses of the pale members to hinder cutting thereof.
  • Assemblies may be provided where such formations are also provided on the upper cross bars, and obviously different numbers of cross bars may be provided as required.
  • the pale members may have many different shapes as required by particular situations.
  • the anti cut bars may be mounted to the pale members at other locations, or in some instances may not be mounted to the pale members at all.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Fencing (AREA)

Abstract

L'invention concerne un ensemble clôture de sécurité (10) comprenant une pluralité de montants espacés (12), des traverses (16A), B et C s'étendant entre ces derniers. Une pluralité d'éléments pieux (18) est montée sur les traverses (16A), B et C. Les éléments pieux (18) sont profilés de manière à délimiter un évidement en regard des traverses (16A), B et C. Les éléments pieux (18) sont montés sur les traverses (16A), B, C au moyen d'agencements de rivets (36), une extrémité avant 38 des agencements de rivets (36) étant située dans l'évidement, et une extrémité arrière (40) de l'agencement de rivet (36) étant située sur le côté arrière de la traverse (16A), B et C, ce qui protège sensiblement les agencements de rivets (36) contre un accès non autorisé.
PCT/GB2010/000056 2009-01-20 2010-01-15 Ensemble clôture WO2010084304A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2010207632A AU2010207632B2 (en) 2009-01-20 2010-01-15 Fencing assembly
US13/145,333 US20110278525A1 (en) 2009-01-20 2010-01-15 Fencing assembly
GB1112061.5A GB2479097B (en) 2009-01-20 2010-01-15 A palisade fencing assembly comprising profiled pale members

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB0900875.6A GB0900875D0 (en) 2009-01-20 2009-01-20 Fencing assembly
GB0900875.6 2009-01-20
GBGB0911757.3A GB0911757D0 (en) 2009-01-20 2009-07-07 Fencing assembly
GB0911757.3 2009-07-07

Publications (1)

Publication Number Publication Date
WO2010084304A1 true WO2010084304A1 (fr) 2010-07-29

Family

ID=40446035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/000056 WO2010084304A1 (fr) 2009-01-20 2010-01-15 Ensemble clôture

Country Status (4)

Country Link
US (1) US20110278525A1 (fr)
AU (1) AU2010207632B2 (fr)
GB (3) GB0900875D0 (fr)
WO (1) WO2010084304A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137703A1 (fr) * 2022-07-05 2024-01-12 Cadiou Industrie Panneau de clôture non soudé et procédé d’assemblage d’un tel panneau.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD737996S1 (en) * 2014-02-20 2015-09-01 Cochrane Usa Inc Fence panel
USD738535S1 (en) * 2014-02-20 2015-09-08 Vlado Bucarizza Fence panel
USD737472S1 (en) * 2014-02-20 2015-08-25 Cochrane Usa Inc Fence panel
USD737473S1 (en) * 2014-02-20 2015-08-25 Cochrane Usa Inc Fence panel
USD737469S1 (en) * 2014-02-20 2015-08-25 Cochrane Usa Inc Fence panel
USD737471S1 (en) * 2014-02-20 2015-08-25 Cochrane Usa Inc. Fence panel
USD737995S1 (en) * 2014-02-20 2015-09-01 Cochrane Usa Inc Fence panel
USD737470S1 (en) * 2014-02-20 2015-08-25 Cochrane Usa Inc Fence panel
US10577825B1 (en) * 2015-07-30 2020-03-03 Ameristar Perimeter Security Usa Inc. Conductive barrier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919113A (en) * 1958-04-08 1959-12-29 Aluminum Fences Inc Fence post with expansion joint
GB1151292A (en) * 1967-07-15 1969-05-07 E C Payter & Company Ltd Improvements relating to Fencing
GB2241721A (en) * 1990-01-24 1991-09-11 Stephen Bernard Murphy Security fencing with concealed fastening means
US6874767B1 (en) * 2002-04-05 2005-04-05 Fence

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US362008A (en) * 1887-04-26 Joint for crossing parts of corrugated metal
US2520313A (en) * 1946-09-23 1950-08-29 Clarence D Harris Fence
US2607563A (en) * 1949-11-15 1952-08-19 Lester L Rochester Metallic fence construction
US2573239A (en) * 1950-10-20 1951-10-30 Raymond W Barrett Picket fence
US5601278A (en) * 1995-01-17 1997-02-11 Graber; Loren Picket fence
GB2307253B (en) * 1995-11-16 2000-06-28 Christian David Broadhurst Improvements relating to fencing
GB9523875D0 (en) * 1995-11-22 1996-01-24 Fairmile Fencing Ltd Fencing
AU715021B1 (en) * 1999-05-11 2000-01-13 Ronald William Bebendorf A fence panel
GB2354016A (en) * 1999-09-09 2001-03-14 Darfen Ltd Paling fence
GB2363400B (en) * 2000-06-12 2004-11-10 Hadley Ind Plc Security fence
US6883786B2 (en) * 2001-06-05 2005-04-26 Ronald William Bebendorf Fence post and rail assembly with concealed strengthening bars
US20070221902A1 (en) * 2003-09-15 2007-09-27 Ian Kerr Palisade fencing
CA2460983C (fr) * 2004-03-26 2012-05-15 Simon Walker Barreau de garde-corps
US7360754B2 (en) * 2006-03-23 2008-04-22 Robbins Steven L Interlocking fence system and method
WO2010135339A1 (fr) * 2009-05-18 2010-11-25 A-1 American Fence, Inc. Système de clôture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919113A (en) * 1958-04-08 1959-12-29 Aluminum Fences Inc Fence post with expansion joint
GB1151292A (en) * 1967-07-15 1969-05-07 E C Payter & Company Ltd Improvements relating to Fencing
GB2241721A (en) * 1990-01-24 1991-09-11 Stephen Bernard Murphy Security fencing with concealed fastening means
US6874767B1 (en) * 2002-04-05 2005-04-05 Fence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137703A1 (fr) * 2022-07-05 2024-01-12 Cadiou Industrie Panneau de clôture non soudé et procédé d’assemblage d’un tel panneau.

Also Published As

Publication number Publication date
GB0911757D0 (en) 2009-08-19
GB0900875D0 (en) 2009-03-04
GB2479097B (en) 2015-02-18
GB2479097A (en) 2011-09-28
AU2010207632B2 (en) 2015-12-03
GB201112061D0 (en) 2011-08-31
AU2010207632A1 (en) 2011-08-11
US20110278525A1 (en) 2011-11-17

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